From July 24 to September 9, 2024, France hosted the XXXIII Summer Olympic Games and the XVII Paralympic Games (OPG), attracting visitors from around the world. With simultaneous...

This poster encourages people to get vaccinated against measles. It is aimed at people born in 1980 or later, advising them to check their immunization records to see how many doses of...

This poster, which is available to everyone, highlights the importance of the measles vaccine. It can be printed in A3 or A4 format.

This flyer encourages people to check their health records and vaccination status. It is aimed at 15- to 30-year-olds, who account for half of all measles cases. The document reminds...

Key Points Dengue Dengue activity has been low over the past two weeks in the CDPSs, local hospitals, and the emergency departments of the three CHU sites. Chikungunya Since the...

Key points Smallpox B (Mpox) 8 cases (including 4 imported cases) were reported in Réunion between S05 and S13/2026. Leptospirosis A seasonal resurgence of leptospirosis is currently...

Key Points Chikungunya 70 cases of chikungunya were reported in Week 12 in Mayotte, representing a 37% decrease compared to Week 11 (111 cases), although these data have not yet been...

Key points Bronchiolitis (under 1 year of age) Non-epidemic activity. Low number of visits to hospital emergency departments and SOS Médecins consultations. Low detection of RSV...

Key Points The number of malaria cases declined in 2025 to 181 after two years of increases, representing a 57% decrease compared to 2024 (425 cases) and an incidence rate of 0.6 per...

Avian influenza is a viral zoonosis. Currently, more than a dozen types of avian or swine influenza A viruses can infect humans.